Patents by Inventor Robert E. Dahlem

Robert E. Dahlem has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Apparatus and method for treating learning differences
    Patent number: 7284857
    Abstract: A method for treating a learning difference of an individual, comprises predicting an eclipsed area of a retina of an eye of the individual; providing a prism lens having dimensions selected for directing light to the eclipsed area; and positioning the prism lens adjacent the eye such that light is directed to the eclipsed area of the retina, thereby alleviating symptoms of the learning difference. The apparatus includes a prism lens for directing light to an eclipsed area of a retina of an eye of the individual and means for positioning said prism lens adjacent the eye such that light is directed to the eclipsed area of the retina to address the learning difference.
    Type: Grant
    Filed: November 11, 2004
    Date of Patent: October 23, 2007
    Inventor: Robert E. Dahlem